baber/WOPTO huggingface dataset:
Patent JP-2020054804-A (JP)
Title: Retaining mechanism for trocar assembly
Inventor: WILLIAMS JUSTIN
IPC: A61B17/068
Filed: 2019-09-09
Abstract: To provide a retaining mechanism for a trocar assembly.SOLUTION: An adapter assembly for connecting a loading unit to a handle assembly, comprises: an outer sleeve; a trocar assembly releasably securable with the outer sleeve, the trocar assembly including a trocar housing to define first and second openings; and a retaining mechanism configured for releasably securing the trocar assembly within the outer sleeve, the retaining mechanism including first and second button members configured for operable engagement by a user, the first and second button members being movable between a lock position in which the first and second button members are flush with an outer surface of the outer sleeve, a release position in which the first and second buttons are recessed below the outer surface of the outer sleeve, and a cleanse position in which the first and second buttons extend beyond the outer surface of the outer sleeve.SELECTED DRAWING: Figure 3
Patent JP-2021046278-A (JP)
Title: Image forming device
Inventor: KAZAMA JUNKI
IPC: B65H29/70
Filed: 2019-09-18
Abstract: To provide an image forming device capable of preventing a recording medium with a wave shape from striking on a reverse carrying path to skew.SOLUTION: An image forming device has: a discharging portion 50 that forms a wave shape in a direction orthogonal to a carrying direction of a recording medium to discharge the recording medium or pull back the recording medium; a reverse carrying path 52 that carries the recording medium pulled back by the discharging portion 50; and a curved surface portion forming member 60 that has curved surface portions 108 and 110 gradually bent in a pulling-back direction of the recording medium pulled back from the discharging portion 50 to the reverse carrying path 52.SELECTED DRAWING: Figure 3
Patent JP-2020063235-A (JP)
Title: Eye drop
Inventor: KOIKE TETSUHISA
IPC: A61K47/10
Filed: 2019-09-19
Abstract: To provide a method for relaxing stimulation of a refrigerant component in instillation time in application of an eye drop, and maintaining for a long term, a cool feeling and refreshing feeling.SOLUTION: There is provided an eye drop comprising: (a) a refrigerant component; and (b) at least one kind of a thickening agent which is selected from a group formed of methyl cellulose, ethyl cellulose, hydroxyethyl cellulose, hydroxypropyl methylcellulose, polyvinyl pyrrolidone, hyaluronate and salt of the hyaluronate, dextran, polyoxyethylene polyoxypropylene block copolymer, in the eye drop, absolute viscosity at temperature of 20°C is 3-15 mPa s.SELECTED DRAWING: None
Patent JP-2021047308-A (JP)
Title: Intermediate transfer device and image formation apparatus
Inventor: ICHIKI YUKIHIRO
IPC: G03G15/16
Filed: 2019-09-19
Abstract: To provide an intermediate transfer device and an image formation apparatus which can clean a residue that has passed through with a simple configuration in comparison with a case where a support guide receiving part receiving guidance of attachment/detachment to an image formation apparatus body is not used for fixation in a detachable type intermediate transfer device.SOLUTION: An intermediate transfer part 60 comprises an intermediate transfer belt 61, a first cleaner and a second cleaner 65. The second cleaner 65 includes a frame 81 and cleaning rolls 82A, 82B. The frame 81 is not firmly fixed to a body frame 69 on an inner side of the intermediate transfer belt 61 as strongly as pressing the cleaning rolls 82A, 82B to the intermediate transfer belt 61 with sufficient strength. The frame 81 of the second cleaner 65 is guided to a frame guide 91A provided in the device body when being attached to a body housing. The frame 81 of the second cleaner 65 is firmly fixed to the body frame 69 on the inner side of the intermediate transfer belt 61 through the frame guide 91A.SELECTED DRAWING: Figure 6
Patent JP-2021048087-A (JP)
Title: Battery pack and joint method
Inventor: MURAISHI AKIO
IPC: H01M50/20
Filed: 2019-09-19
Abstract: To provide a technique capable of reducing the thickness of a joint part of a first electrode tab and a second electrode tab.SOLUTION: A first electrode tab may have a first electrode surface directed to a second electrode tab side. The first electrode surface may have a part where the second electrode tab is joined and a part where the second electrode tab is not joined. A first conductive member may be joined to the part of the first electrode surface where the second electrode tab is not joined.SELECTED DRAWING: Figure 1
Patent JP-2021046232-A (JP)
Title: Packaging paper
Inventor: MEGURO AKIHISA
IPC: B65D65/40
Filed: 2019-09-20
Abstract: To provide packaging paper that achieves a reduced amount of use of plastic, and is excellent in processing suitability.SOLUTION: This invention relates to packaging paper having at least one heat seal layer on at least one side of a paper substrate, the heat seal layer containing an ionomer, and a total amount of dry coating of the heat seal layer being 2-10 g/m2. The packaging paper has a basis weight of 80 g/m2 to 500 g/m2, and the packaging paper has a degree of Stockigt sizing of 5 seconds or more.SELECTED DRAWING: None
Patent JP-2021049788-A (JP)
Title: Article conveyance facility
Inventor: TANAKA SHIGEYUKI
IPC: B60M7/00
Filed: 2019-09-20
Abstract: To arrange at a predetermined position along a travel rail on which an article conveyance vehicle travels efficiently by restraining total extension of feeder line supplying electric power to the article conveyance vehicle from being elongated.SOLUTION: A main line part 31 of a feeder line 3 is configured to continue also at a branch point P where a main-line rail 21 and a branch rail 22 of a travel rail 2 branches, by being disposed only on widthwise first side X1 of a main-line rail 21. A branch part 32 of the feeder line 3 is disposed only on widthwise second side X2 of the branch rail 22. An article conveyance vehicle 1 comprises a first power receiving part 41 which is disposed on the widthwise first side X1 and a second power receiving part 42 which is disposed on the widthwise second side X2 as a power receiving device 4 which receives electric power from the feeder line 3. Positional relations of the first power receiving part 41, the second power receiving part 42, the main line part 31 and the branch part 32 are set so that the second power receiving part 42 starts power reception before the first power receiving part 41 cannot receive electric power when the article conveyance vehicle 1 travels from the main-line rail 21 to the branching point rail 22.SELECTED DRAWING: Figure 2
Patent JP-2021057218-A (JP)
Title: Fuel battery unit cell
Inventor: NONOYAMA JUNRO
IPC: H01M8/02
Filed: 2019-09-30
Abstract: To provide a fuel battery unit cell with high mechanical durability.SOLUTION: A fuel battery unit cell disclosed herein includes an adhesive layer in a first portion, and therefore, the adhesive layer adheres the outer peripheral edge portion of a first gas diffusion layer and the inner peripheral portion of a membrane electrode assembly to each other, the adhesive layer is adhered to at least the outer peripheral portion of the membrane electrode assembly between the first separator and the outer peripheral portion of the membrane electrode assembly, and the adhesive layer adheres the first separator and the support frame and/or the second separator and the support frame to each other.SELECTED DRAWING: Figure 2A
Patent JP-2020203473-A (JP)
Title: Method for manufacturing degassing member for mold
Inventor: ISHII AKIRA
IPC: B22F3/16
Filed: 2019-09-30
Abstract: To provide a method for manufacturing a degassing member capable of easily forming a porous structure.SOLUTION: A method for manufacturing a degassing member 140 manufactures the degassing member 140 by irradiating a laser beam L onto a laid out metal powder M to solidify it. The method for manufacturing the degassing member 140 scans the laser beam L so that the center of the laser beam moves along an end portion of a ring-shaped annular region R to form a non-irradiated region Rb, onto which the laser beam L is not irradiated, on the inner side than the annular region R.SELECTED DRAWING: Figure 11
Patent JP-2021057260-A (JP)
Title: Light source unit and illuminating device
Inventor: TAKANO HARUKA
IPC: F21S2/00
Filed: 2019-09-30
Abstract: To provide a light source unit that can reliably keep a connection state between a chassis and a connection member.SOLUTION: A light source unit comprises a light source module, a chassis 31, a cover, a connection member 32, and a cap. The chassis 31 comprises an attachment surface part 50 provided with the light source module, side parts 51 provided on both sides of the attachment surface part 50, folded parts 53 folded via bent parts 52 from the side parts 51, and second connection grooves 57 provided in the bent parts 52. The cover is cylindrical and has translucency in at least a portion, and the chassis 31 provided with the light source module is inserted thereinto. The connection member 32 comprises locking claws 67 locked in the second connection grooves 57 of the chassis 31, and is connected to an end part of the chassis 31. The cap is attached to the connection member 32, and covers an end part of the cylindrical cover.SELECTED DRAWING: Figure 5
Patent JP-2021056899-A (JP)
Title: Image processor, image processing method, and program
Inventor: SUZUKI KENGO
IPC: G06T1/00
Filed: 2019-09-30
Abstract: To provide an image processor, an image processing method, and a program capable of suppressing deterioration in the accuracy of detecting a specific object to be detected from an image even when part of the specific object is hidden by an obstacle in a photographed image.SOLUTION: An image processor 100 has: a first detection part 205 which detects a moving body region from a photographed image; a generation part 206 which generates a corrected image obtained by correcting at least part of colors of a predetermined region based on a color of the moving body region; and a second detection part 207 which detects a specific object in the corrected image generated by the generation part 206.SELECTED DRAWING: Figure 2
Patent JP-2021061129-A (JP)
Title: Environment control system
Inventor: OKUNO TATSUYA
IPC: H05B47/00
Filed: 2019-10-04
Abstract: To provide an environment control system which enables active zoning to easily meet a need to each space.SOLUTION: An environment control system 10 includes: one or more spotlights 5 which illuminate the top face of the desk indoors; one or more base lights 3 which illuminate a wider region than the above top face indoors; one or more speakers 9 which output sound indoors; and a control device 61. The control device 61 performs zoning control which generates a centralized control region, in which the illuminance of the spotlight 5 is larger than the illuminance of the base light 3, and a non-centralized control region in the illuminance of the spotlight 5 is smaller than the illuminance of the base light 3 in a state of sandwiching a buffer area. In the zoning control, an average illuminance in the buffer area falls below an average illuminance in the centralized control region and an average illuminance in the non-centralized control region, and an average volume in the buffer area falls below an average volume in the centralized control region and an average volume in the non-centralized control region.SELECTED DRAWING: Figure 3
Patent JP-2021060488-A (JP)
Title: Bingo card set
Inventor: ANZAI NOBUTAKA
IPC: G10K15/04
Filed: 2019-10-04
Abstract: To provide a by-level bingo card set which raises an achievement possibility of the bingo without requiring an excessive time, and can contribute to the enthusiasm for a Karaoke convention, in the Karaoke convention accompanied by a bingo game.SOLUTION: A grading number in a Karaoke device with a grading function is sorted by level corresponding to a singing skill, and a grading number range is set for each level. A bingo card 1 constituting by-level bingo card sets 2-6 is randomly given a number within a by-level number range sorted by level. The by-level bingo card sets 2-6 are pairs of bingo cards 1 in which the numbers within the by-level number range of the same level are given.SELECTED DRAWING: Figure 1
Patent JP-2021059357-A (JP)
Title: Package
Inventor: SHIRAI NAOTO
IPC: B65D85/36
Filed: 2019-10-04
Abstract: To provide a package which has favorable sealability.SOLUTION: A package includes a package body part formed by an article stored in a packaging bag formed into a bag-like shape using a sheet material. The package body part includes a storage part for forming a storage space for storing an article, and a closure part for closing the storage part. The packaging bag includes an insertion port formed in such a manner that an article can be inserted inside the packaging bag, a storage part formation region for forming the storage part, and a closure part formation region including the insertion port and for forming the closure part. In the package, the closure part is formed by the closure part formation region being folded in, and includes a step part formed by the folded portions of the closure part formation region being overlapped with each other. The package also includes a non-air permeable label which is attached to the closure part so that the entire step part is covered.SELECTED DRAWING: Figure 5
Patent JP-2021063243-A (JP)
Title: Method for recycling aluminum railway vehicle
Inventor: KUSAKABE AKIHIKO
IPC: B09B3/00
Filed: 2019-10-10
Abstract: To recycle scrap of an aluminum railway vehicle that contains many foreign matters, into aluminum of JIS standard.SOLUTION: A recycle method recycles the aluminum railway vehicle by a step of cutting a vehicle body of the aluminum railway vehicle, into cut pieces having a size that can be charged into a melting furnace; a step of melting the cut pieces in the melting furnace; and a step of separating the aluminum from the foreign matter, by utilizing a difference in melting point between the aluminum and the foreign matter. By the melting, foreign matters other than metals are mixed with aluminum dross and float on the surface, and foreign metals are not melted and sink to the bottom of the furnace. Accordingly, by the removal of the aluminum dross, high-purity aluminum can be recovered and recycled.SELECTED DRAWING: Figure 2
Patent JP-2020006251-A (JP)
Title: Game machine
Inventor: ITO JUN
IPC: A63F7/02
Filed: 2019-10-18
Abstract: To enhance interest in a game by achieving a highly amusing variable performance capable of attracting a player's interest.SOLUTION: As a notice performance executable from a variation start of a performance pattern 8 to a first stop pattern stop, character notice is provided in which a transfer speed of one character image increases and its display size becomes larger as it approaches a near side of a screen and a type (expression) of the character image changes according to jackpot reliability (notice performance pattern) as a character image group travels toward the near side of the screen from the deep side of the screen of a display screen 7a. In the character notice, character images that increase (change) and do not change a transfer speed are mixed in the character image group traveling on the display screen 7a so as to give an impression that the character image group draws near to a player, and the player is allowed to recognize that reliability differs depending on one character image that increases a transfer speed in the character image group that draws near.SELECTED DRAWING: Figure 52
Patent JP-2020097225-A (JP)
Title: Laminates of polysilazane and carbon fiber reinforced polymer
Inventor: PATRICK J KINLEN
IPC: B32B27/00
Filed: 2019-10-25
Abstract: To provide a laminate comprising a carbon fiber reinforced polymer (CFRP) sheet which prevents galvanic corrosion of metal components in devices in which the metal component is in electrical or galvanic communication with CFRP.SOLUTION: There is provided a laminate 100 comprising: a carbon fiber reinforced polymer (CFRP) sheet 102 having a first side 110 and a second side 120 opposite the first side 110; and a layer of polysilazane 130 covering one or both of the first side 110 and the second side 120 of the CFRP sheet 102.SELECTED DRAWING: Figure 1
Patent JP-2021065998-A (JP)
Title: Cutting device and cutting method
Inventor: KURAHASHI ATSUSHI
IPC: B26D1/04
Filed: 2019-10-28
Abstract: To provide a cutting device which is simply configured and is used in cutting a sheet to be cut in any shape in which the sheet is wound out from a roll or wound up in a roll shape or in a web shape, and imposes less work burdens on a worker, and a cutting method using the cutting device.SOLUTION: A cutting device according to the present invention is used in cutting a sheet to be cut in any shape in which the sheet is wound out from a roll or wound up in a roll shape or in a web shape. The cutting device comprises a guide rail and a cutting unit. The cutting unit has sliding means that can slide, along the guide rail, between one end part and the other end part and a cutter part that cuts the sheet to be cut. The sliding means has a stand-by position at one end part side of the guide rail, and has a stand-by position return mechanism that automatically moves to the stand-by position even though the cutting unit is at any position along the guide rail.SELECTED DRAWING: Figure 1
Patent JP-2020036923-A (JP)
Title: TISSUE PRODUCTS FROM ANIMALS LACKING FUNCTIONAL α1,3 GALACTOSYL TRANSFERASE
Inventor: AYARES DAVID
IPC: A61K48/00
Filed: 2019-11-07
Abstract: To provide tissue products from animals lacking functional α1,3 galactosyl transferase.SOLUTION: The present invention provides tissues derived from animals, which lack any expression of functional α1,3 galactosyl transferase (α-1,3.GT). Such tissues can be used in the field of xenotransplantation, such as orthopedic reconstruction and repair, skin repair and internal tissue repair or as medical devices. The animal can be a ruminant or an ungulate, such as a bovine, porcine or ovine. The tissues from animals lacking any functional expression of the α-l,3-GT gene can be obtained from a prenatal, neonatal, immature, or fully mature animal, such as a porcine, bovine or ovine.SELECTED DRAWING: None
Patent JP-2021078231-A (JP)
Title: Power conversion device
Inventor: ICHIHASHI KATSUHIRO
IPC: H02M7/48
Filed: 2019-11-08
Abstract: To make it difficult for normal mode noise and common mode noise to be intermixed while three or more ports are installed.SOLUTION: A power conversion device 100 has three or more ports and conversion circuits, respectively. A part of the three or more conversion circuits are conversion circuits 13 of a first specification in which one electrode potential in usage is fixed to a casing potential Vg. On the other hand, the conversion circuits other than the first specification are conversion circuits 23, 33, and 43 of a second specification in which any electrode potential in usage is not fixed to the casing potential Vg. Hereinafter, the ports connected to the conversion circuits 13 of the first specification is referred to as the ports 10 for the first specification, and the ports connected to the conversion circuits 23, 33, 43 of the second specification are referred to as the ports 20, 30, and 40 for the second specification. All the ports 10 for the first specification are installed on an external surface 61 of a casing 60 on a predetermined direction D1 side. All the ports 20, 30, and 40 for the second specification are installed on an external surface 62 on a direction D2 side opposite to the predetermined direction D1.SELECTED DRAWING: Figure 1
Patent JP-2020116564-A (JP)
Title: Fractionation treatment system and fractionation treatment method
Inventor: YASHIO AKIKO
IPC: B09B1/00
Filed: 2019-11-08
Abstract: To effectively prevent breakage due to a metal foreign material mixed in a content of a container.SOLUTION: A fractionation treatment system includes: a receive and loading part 11 for receiving and loading a container 2 containing at least massive contaminated soil as a content; a detector 14 for detecting whether a metal foreign matter is mixed in the content; a bag breaking device 17 for taking out the content by bag breaking the container 2A in which the metal foreign matter is not detected; a bypass treatment part 40 that takes out the content by bypassing a container 2B in which the metal foreign matter is detected from the bag breaking device 17 and removing the metal foreign matter; and a primary fractionation device 22 for fractionating the content taken out by the bag breaking device 17, and/or a content from which the metal foreign matter is removed by the bypassing treatment part 40 to first massive contaminated soil having a size smaller than a predetermined size and a massive matter having a size larger than the first size.SELECTED DRAWING: Figure 2
Patent JP-2021077783-A (JP)
Title: Ink for forming functional layer and manufacturing method of self-luminous element
Inventor: TAKADA MASAKAZU
IPC: C09D11/106
Filed: 2019-11-11
Abstract: To provide ink for forming a functional layer in which the uneven distribution of the ink due to the interruption of the ink on a pixel regulation layer is suppressed during the drying of the ink, and the uniformity of the film thickness of the functional layer is improved when the functional layer is formed by a coating method, and a manufacturing method of a self-luminous element using the ink for forming the functional layer.SOLUTION: In ink forming a functional layer used when a functional layer is formed in a self-luminous element by a printing method, a functional material is dissolved or dispersed in a mixed solvent containing a plurality of solvents having different boiling points, and when one or more solvents are selected from the solvents in descending order of boiling point such that the mass ratio to the mixed solvent becomes a predetermined ratio or more, the selected solvent is included in a group of solvents having a contact angle of less than 5° with respect to a given resin material.SELECTED DRAWING: Figure 4
Patent JP-2021077563-A (JP)
Title: Air electrode for air secondary battery and air secondary battery containing the air electrode
Inventor: UNOKI SHOHEI
IPC: H01M12/08
Filed: 2019-11-12
Abstract: To provide an air electrode for an air secondary battery, capable of reducing an over-voltage in a discharge reaction, and an air secondary battery containing the air electrode.SOLUTION: A battery 2 comprises: an electrode group 10 containing an air electrode 16 and a negative electrode 12, which are overlapped via a separator 14; and a container 4 housing the electrode group 10 with an alkaline electrolyte. The air electrode 16 comprises a mixture powder as an aggregation of mixture particles obtained by combining catalyst particles of Bi2Ru2O7 on a front surface of Ni particles. When a composition ratio of Ni and (Bi+Ru) in the mixture powder is C, an average value of the C calculated by a plurality of optionally selected mixture particles contained in the mixture powder is Cav, and a standard deviation calculated by C and Cav is σ, the mixture powder satisfies a relation D≤0.52 in a coefficient of variation D calculated by σ/Cav.SELECTED DRAWING: Figure 1
Patent JP-2020045348-A (JP)
Title: Organic electroluminescent materials and devices
Inventor: BIN MA
IPC: C07F15/00
Filed: 2019-11-15
Abstract: To provide luminescent iridium complexes comprising an alkyl-substituted phenylpyridine ligand and an aza-dibenzofuran (aza-DBF) ligand that are useful as green phosphorescent emitters in phosphorescent light emitting devices (PHOLEDs).SOLUTION: The invention provides iridium complexes represented by the structure in formula I.SELECTED DRAWING: Figure 1